1 // PR c++/15097 2 // { dg-do run } 3 4 typedef __SIZE_TYPE__ size_t; 5 6 extern "C" void * malloc (size_t); 7 extern "C" void free (void *); 8 extern "C" void abort(void); 9 10 void *saved; 11 12 void * operator new (size_t size) 13 { 14 void *p = malloc (size); 15 saved = p; 16 return p; 17 } 18 19 void operator delete (void *p) 20 { 21 if (p != saved) 22 abort (); 23 free (p); 24 } 25 26 struct B1 27 { 28 virtual ~B1 () throw() {} 29 B1 (){} 30 int x; 31 }; 32 struct B2 33 { 34 virtual ~B2 () throw() {} 35 B2 (){} 36 int x; 37 }; 38 struct D : B1, B2 39 { 40 D (){} 41 ~D () throw() {} 42 int y; 43 }; 44 void f1 (D*); 45 void f2 (B2*); 46 void f3 (B1*); 47 int main (void) 48 { 49 f1 (::new D); 50 f2 (::new D); 51 f3 (::new D); 52 } 53 void f1 ( D* p) { ::delete p; } 54 void f2 (B2* p) { ::delete p; } 55 void f3 (B1* p) { ::delete p; } 56
